4 files changed, 0 insertions, 54 deletions
diff --git a/src/soc/intel/xeon_sp/cpx/include/soc/soc_util.h b/src/soc/intel/xeon_sp/cpx/include/soc/soc_util.h
index a92d9d0c50..f46e58becd 100644
--- a/src/soc/intel/xeon_sp/cpx/include/soc/soc_util.h
+++ b/src/soc/intel/xeon_sp/cpx/include/soc/soc_util.h
@@ -36,7 +36,6 @@ const struct SystemMemoryMapHob *get_system_memory_map(void);
 
 uint8_t get_cxl_node_count(void);
 
-int soc_get_stack_for_port(int port);
 void soc_set_mrc_cold_boot_flag(bool cold_boot_required);
 
 #endif /* _SOC_UTIL_H_ */
diff --git a/src/soc/intel/xeon_sp/cpx/soc_util.c b/src/soc/intel/xeon_sp/cpx/soc_util.c
index cc872c0464..e56e9670cf 100644
--- a/src/soc/intel/xeon_sp/cpx/soc_util.c
+++ b/src/soc/intel/xeon_sp/cpx/soc_util.c
@@ -35,29 +35,6 @@ bool is_ubox_stack_res(const STACK_RES *res)
 	return res->Personality == TYPE_UBOX;
 }
 
-/*
- * EX: CPX-SP
- * Ports    Stack   Stack(HOB)  IioConfigIou
- * ==========================================
- * 0        CSTACK      stack 0     IOU0
- * 1A..1D   PSTACKZ     stack 1     IOU1
- * 2A..2D   PSTACK1     stack 2     IOU2
- * 3A..3D   PSTACK2     stack 4     IOU3
- */
-int soc_get_stack_for_port(int port)
-{
-	if (port == PORT_0)
-		return CSTACK;
-	else if (port >= PORT_1A && port <= PORT_1D)
-		return PSTACK0;
-	else if (port >= PORT_2A && port <= PORT_2D)
-		return PSTACK1;
-	else if (port >= PORT_3A && port <= PORT_3D)
-		return PSTACK2;
-	else
-		return -1;
-}
-
 uint8_t soc_get_iio_ioapicid(int socket, int stack)
 {
 	uint8_t ioapic_id = socket ? 0xf : 0x9;
diff --git a/src/soc/intel/xeon_sp/skx/include/soc/soc_util.h b/src/soc/intel/xeon_sp/skx/include/soc/soc_util.h
index 4345e4646e..ce7c645037 100644
--- a/src/soc/intel/xeon_sp/skx/include/soc/soc_util.h
+++ b/src/soc/intel/xeon_sp/skx/include/soc/soc_util.h
@@ -13,7 +13,6 @@ void config_reset_cpl3_csrs(void);
 
 const struct SystemMemoryMapHob *get_system_memory_map(void);
 
-int soc_get_stack_for_port(int port);
 uint8_t get_cxl_node_count(void);
 
 #endif /* _SOC_UTIL_H_ */
diff --git a/src/soc/intel/xeon_sp/skx/soc_util.c b/src/soc/intel/xeon_sp/skx/soc_util.c
index 2b4fa8d836..ed6fa4c544 100644
--- a/src/soc/intel/xeon_sp/skx/soc_util.c
+++ b/src/soc/intel/xeon_sp/skx/soc_util.c
@@ -119,35 +119,6 @@ void config_reset_cpl3_csrs(void)
 }
 #endif
 
-/*
- * EX: SKX-SP
- * Ports    Stack   Stack(HOB)  IioConfigIou
- * ==========================================
- * 0        CSTACK      stack 0     IOU0
- * 1A..1D   PSTACKZ     stack 1     IOU1
- * 2A..2D   PSTACK1     stack 2     IOU2
- * 3A..3D   PSTACK2     stack 3     IOU3
- * 5A..4D   PSTACK3     stack 4     IOU4
- * 5A..5D   PSTACK4     stack 5     IOU5
- */
-int soc_get_stack_for_port(int port)
-{
-	if (port == PORT_0)
-		return CSTACK;
-	else if (port >= PORT_1A && port <= PORT_1D)
-		return PSTACK0;
-	else if (port >= PORT_2A && port <= PORT_2D)
-		return PSTACK1;
-	else if (port >= PORT_3A && port <= PORT_3D)
-		return PSTACK2;
-	else if (port >= PORT_4A && port <= PORT_4D)
-		return PSTACK3; // MCP0
-	else if (port >= PORT_5A && port <= PORT_5D)
-		return PSTACK4; // MCP1
-	else
-		return -1;
-}
-
 uint8_t soc_get_iio_ioapicid(int socket, int stack)
 {
 	uint8_t ioapic_id = socket ? 0xf : 0x9;